Blog posts represent the views of CFR fellows and staff and not those of CFR, which takes no institutional positions. Justin Sherman (@jshermcyber) is a fellow at the Atlantic Council’s Cyber ...

Researchers have demonstrated that the Internet protocol 'IPsec' is vulnerable to attacks. The Internet Key Exchange protocol 'IKEv1', which is part of the protocol family, has vulnerabilities that ...

Because of their robust reliability, security and flexibility, voice over Internet protocol solutions are being adapted by the military worldwide. Voice technologies evolve for tomorrow’s military ...

Moe enjoys making technical content digestible and fun. As a writer and editor for over a decade, he has bylines at MakeUseOf, WhistleOut, TechBeacon, DZone, Tech Up Your Life, and Electromaker. When ...

The Internet is fragile. Many of its protocols were designed at a time when the goal was rapid network expansion based on trust among operators. Today, the Internet’s open nature is what makes it so ...

The Stop Online Piracy Act (SOPA) and the Protect IP Act (PIPA) are well-intentioned House and Senate proposals aimed at stopping the theft of intellectual property through foreign-based websites.

SAN JOSE, Calif. — A handful of vendors have demonstrated a technique to help companies more easily secure a rising number of Internet Protocol devices accessing their private business networks.

The IPv6 protocol affects the security of your network even if you haven't deployed it internally. Here are the most important points every security team needs to understand about the protocol. If you ...

The Internet can be a dangerous place, wrought with fraud and data theft. To help protect your small business data it's a good idea to have a basic understanding of secure Internet protocols. These ...

Routers are getting a security upgrade. The WiFi Alliance, which oversees technical standards, is launching a new technology that it says will make both home and business networks safer. The ...